When looked at from a certain angle, space exploration is limited in scope at this time by a single and very important thing: the improper access to supplies. When that problem will be solved, ...

3D printing became a reality when Charles Hull patented his Stereolithography (SLA) printer back in 1986, which was capable of printing only acrylic-based 3D objects. However, 3D printing supports a ...

You can make some big 3D printed projects in your own home, but projects this massive are going to require a specialized ...

The development of cheaper, more powerful lasers has always been a cause for excitement among hackers, and fiber lasers are no exception. One of the newer tools they’ve enabled is the laser welder, ...

In an experiment that sounds about as safe as bobbing for fries, ESA carried out the first-ever 3D metal printing in space aboard the International Space Station (ISS). Built with Airbus, the Metal 3D ...

Honda's beginnings were in true engineering; their early days were filled with innovation that ultimately led them to become ...

The Apollo 13 moon mission didn't go as planned. After an explosion blew off part of the spacecraft, the astronauts spent a harrowing few days trying to get home. At one point, to keep the air ...

More than 24 customer applications 3D printed in metal and ceramics, including aluminum, titanium, copper, platinum, and silicon carbide, to be on display The all-new PureSinter Furnace – a high ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. The first metal 3D printer aboard the International Space Station ...

At this point, it’s safe to say the novelty of desktop 3D printing has worn off. The community has largely come to terms with the limitations of extruded plastics, and while we still vehemently ...

D printing is getting less finicky in 2026. New materials, machines, and software are cutting setup times and making high-quality prints easier.

Welding is typically used to join two parts together, whether those parts be metal or plastic. There are various styles of welding, but we won’t go into those here. Casting is the act of pouring a ...